What electrons participate in chemical bonding?

i will apply the equation:

2as = v^2   - u^2

v = √ (2a + u^2)

v = √(2 x 4 x 400 + 13 ^2)

v = 58 m/s

the acids react with base and the reaction is known as neutralization

one mole of hydronium ion reacts with one mole of hydroxide ion

here

a) hi is a monoprotic acid : one mole of hi will give one mole of hydronium ion

b) csoh is a monohydroxide base : one mole of csoh will give one mole of hydroxide ion

so one mole of hi will react with one mole of csoh

the moles of csoh taken will be calculated from molarity and volume as

thus moles of csoh are

moles of hi required is 0.005425 mol

volume of hi required will be

volume of hi required is 9.86 ml

the answer is 93.86%

inital velocity (u) should be less